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The Rice lab of chemist James Tour has successfully extracted valuable rare earth elements (REE) from waste at yields high enough to resolve issues for manufacturers while boosting their profits. The activation strategy is feasible for various wastes including coal fly ash, bauxite residue, and electronic waste.
The US Department of Energy’s (DOE) Office of Fossil Energy and Carbon Management (FECM) has announced up to $6 million available ( DE-FOA-0002620 ) for research and development (R&D) projects that will repurpose domestic coal resources for products that can be employed in clean energy technologies such as batteries and advanced manufacturing.
An alliance of industry, academic and government organizations has formed to commercialize technologies that will utilize concentrated solar energy to convertwaste CO 2 into synthetic fuels. Click to enlarge. Earlier post.).
Coal and coal production waste contain a wide variety of valuable rare earth elements that can be converted into clean energy technology components. A majority (greater than 50% by weight) of MREO/MRES must be extracted from coal-based feedstocks. DE-FOA-0002854 ).
World energy consumption projections expect coal to stay one of the world’s main energy sources in the coming decades, and a growing share of it will be used in CT—the conversion of coal to liquid fuels (CTL). By 2020, CTL is expected to account for 15% of the coal use in China. —Wang et al.
The composite blocks can be made from low-cost and locally sourced materials, including the excavated soil at the construction site, but can also utilize waste materials such as mine tailings, coal combustion residuals (coal ash), and fiberglass from decommissioned wind turbine blades. barrel per ton of feedstock.
The Department of Energy (DOE) is funding six research and development projects that will repurpose domestic coal resources for high-value graphitic products and carbon-metal composites that can be employed in clean energy technologies. Earlier post.) Understanding ultra-conductive carbon metal composite wire for electric motors.
Located in Henan Province, China, the $250-million coal-to-methanol facility uses SES’ patented and proprietary gasification technologies. When it reaches full capacity later this year, the plant is expected to convert some 2,400 tonnes per day of high ash Yima coal into 300,000 tonnes per year of refined methanol.
Algae.Tec has signed a deal with Australia’s largest power company to site an algae carbon capture and biofuels production facility alongside a 2640MW coal-fired power station near Sydney. million tonnes of coal per year and delivers power to eastern Australia, from South Australia to Northern Queensland.
LanzaTech, a producer of low-carbon fuels and chemicals from waste gases, was awarded a $4-million grant by the Advanced Research Projects Agency-Energy (ARPA-E) as one of the 15 REMOTE projects ( earlier post ) receiving a combined $34 million to find advanced biocatalyst technologies that can convert natural gas to liquid fuel for transportation.
The largest container terminal in Europe’s hinterland is currently being built on the former coal island, once a transshipment point for bulk cargo. The waste heat is used for process heat or for heating buildings in and around the port. It will not only set new standards in cargo handling, but also in climate-friendly energy supply.
Sasol and General Electric (GE: NYSE)’s GE Power & Water have together developed new technology that will clean waste water from Fischer-Tropsch plants used to produce synthetic fuels and chemicals, while also providing biogas as a by-product for power generation. Biomass-to-Liquids (BTL) Biotech Coal-to-Liquids (CTL) Gas-to-Liquids (GTL)'
Transphorm says that its solutions cut energy waste by 20% and simplify the design and manufacturing of a wide variety of electrical systems and devices, including motor drives, power supplies and inverters for solar panels and electric vehicles. is showcasing a GaN-based, dc-to-dc boost converter running at more than 99% efficiency.
Synthesis Energy Systems’ (SES) 95%-owned Hai Hua joint venture project in Shandong Province, China, has completed a successful commercial-scale gasification demonstration, converting lignite coal from the Inner Mongolia region of China to syngas. Earlier post.). Francis Lau, SES’ Chief Technology Officer.
Shell will join a consortium comprising Air Liquide, Nouryon (formerly AkzoNobel Specialty Chemicals), Enerkem and the Port of Rotterdam in an effort to build Europe’s first advanced waste-to-chemicals facility in Rotterdam, the Netherlands.
From an environmental perspective, they note in their paper published in the Proceedings of the National Academy of Sciences , lead-free SnTe would be preferable for solid-state waste heat recovery if its thermoelectric figure-of-merit could be brought close to that of the lead-containing chalcogenides.
Waste Management and Genomatica, an industrial biotech company targeting sustainable chemicals ( earlier post ), have formed a strategic joint development agreement to research and advance Genomatica’s technology and manufacturing processes to enable production of intermediate and basic chemicals from syngas made from municipal solid waste.
LanzaTech has shown 2,3-BD production from waste gas resources in an industrial setting. 2,3-BD can be readily converted to intermediaries like butenes, butadiene and methyl ethyl ketone that are used in the production of hydrocarbon fuels and a variety of chemicals including polymers, synthetic rubbers, plastics and textiles.
Researchers at the University of California, Riverside’s Center for Environmental Research and Technology (CERT) at the Bourns College of Engineering have received two grants to further explore a steam hydrogasification process they developed to convertwaste into fuels. Earlier post.). diesel, gasoline, jet) at low cost.
Battelle is teaming with Rare Earth Salts ( RES ) on a project, “Recovery of High Purity Rare Earth Elements (REEs) from Coal Ash via a Novel Separations Process,” to produce valuable rare earth oxides from coal fly ash, converting them to the high purities necessary for a saleable product.
Researchers at Kyoto University in Japan have proposed a novel two-stage process to convert low-rank coals or biomass wastes under mild conditions to high-quality liquid fuel. for low-rank coals and were as high as 36.7−71.7% for biomass wastes. —Li et al. The carbon basis soluble yields were 19.4−31.2%
By comparison, 69% of steel today is made at approximately 1,600 degrees Celsius (2,912 degrees Fahrenheit) using coal, emitting about two tons of carbon dioxide for every ton of steel produced. We also have a historic opportunity to decentralize the global iron and steel supply chain and re-shore manufacturing and mining jobs.
is a large and advanced private enterprise group, dealing mainly in coal washing, coking, power generation, coal-gas supply, mining, etc. Jiangsu Tianue Energy and Chemical Group Co. Formerly known as Xuzhou Huanyu Molybdenum Industry, it is the first Sino-foreign joint venture in Xuzhou.
Conventional methanol production involves fossil feedstocks such as natural gas or coal. This can be recovered from either industrial processes or biomass, such as waste and residues, or atmospheric sources. Hydrogen can also be processed from by-product hydrogen available in some industrial waste streams.
million in federal funding for cost-shared projects that will develop technologies that utilize CO 2 from coal-fired power plants to produce useful products. Research has shown that CO 2 can be converted to a variety of commodities, but because of the low energy state of CO 2 , the production costs would be prohibitive in many cases.
The money will help projects further develop their greenhouse gas removal technologies, which include a machine that can pull carbon dioxide out of the air, a plant to convert household waste into hydrogen for use in the transport industry, and a system to remove carbon dioxide from seawater. Lapwing Energy Limited, “Reverse Coal”.
TXE is engaged in developing a gasification facility in Beaumont, Texas that will convert petroleum coke, an oil refining waste product, into hydrogen and pipeline quality carbon dioxide. This site is uniquely suited for a gasification facility that convertswaste petroleum coke into clean energy products.
biomass, coal, petroleum coke, and wastes) for the production of an ultra-clean syngas. This syngas can then be used for industrial process heating applications, converted into electricity, or synthesized into fuels or chemicals. OmniGas uses a 1300 °C molten slag to gasify a wide range of hydrocarbon feedstocks (e.g.,
In addition, President Obama issued a Presidential Memorandum creating an Interagency Task Force on Carbon Capture and Storage to develop a comprehensive and coordinated federal strategy to speed the development and deployment of advanced lower-emission coal technologies. Biobutanol from corn starch complies with the 20% GHG threshold.
Initiatives and technologies underway or to be implemented at ArcelorMittal Europe – Flat Products’ different sites include: Carbalyst – capture waste gases from the blast furnace and biologically convert it into bio-ethanol. An industrial pilot of this technology is being developed at ArcelorMittal Dunkirk in France.
The Maverick Oasis factory-built Gas-to-Liquids (GTL) methanol plants are modular, and can be rapidly deployed onsite to produce thousands of gallons per day of methanol from natural gas or methane-rich waste gas. The plants are designed to be low-cost, highly efficient facilities optimized to generate an attractive project rate of return.
If realized, an efficient, low-temperature TIC could provide a supplementary or an alternative approach to thermoelectric devices for waste heat recovery using low grade waste heat—i.e, Thermionic energy converters are heat engines that convert heat directly to electricity at very high temperatures. W/cm 2 at 26.6%
German companies RWE Power and biotech firm BRAIN AG (Biotechnology Research And Information Network) are collaborating on research to convert carbon dioxide into microbial biomass or molecules. An experimental plant is to be located at RWE Power’s Coal Innovation Centre, at its Niederaussem power plant site.
Specific recommendations include: Invest in clean renewable energy, in particular taking advantage of solar and wind power resources and reducing reliance on coal, oil, and gas.
Transphorm’s solutions cut energy waste by 50% today and simplify the design and manufacturing of a wide variety of electrical systems and devices, including motor drives, power supplies and inverters for solar panels and electric vehicles. In the motor segment alone, Transphorm’s innovations create the potential to save 2.5
CO 2 savings are aggregated, independently assured, and then converted into XCarb green steel certificates using a conversion factor that represents the average CO 2 intensity of integrated steelmaking in Europe.
The EERC’s gasification unit can convert a range of fuels, such as forestry, agricultural, and industrial biomass waste; animal waste; waste plastics; and railroad ties or cable poles as well as a range of coals, into clean syngas.
Sundrop Fuels will convert sustainable forest residues and thinnings as feedstock combined with natural gas into bio-based “green gasoline” by using a commercially-proven production path that integrates gasification, gas purification, methanol synthesis and a methanol-to-gasoline (MTG) process. Sundrop Fuels, Inc.,
The hydrogen and captured carbon dioxide will then be catalytically converted into methanol, with a daily yield of approximately one ton of methanol using approximately 1.4 CO 2 will be captured from the flue gases in a special downstream flue gas scrubber (Post-Combustion Capture, PCC). tonnes of CO 2.
Renewable natural gas and lactic acid production from wet waste feedstocks. The results show that both waste-derived RNG and LA production pathways bring significant GHG emission reduction benefits. These pathways include methanol derived from natural gas, flare gas, biomass, renewable natural gas, coal, and black liquor.
The project will reduce the volumes of coal needed in the iron ore reduction process, thereby cutting CO2 emissions. This involves carbon capture from the blast furnace waste gas, and biologically converting it into ethanol for use as a biofuel or recycled carbon feedstock for the chemical industry.
Thousands of tons of the gas are made each year by refineries, petrochemical plants and other industries as a byproduct of processes that remove sulfur from petroleum, natural gas, coal and other products. Known as the Claus process, it produces sulfur but no hydrogen, which it instead converts into water.
Included in the 34 FY2010 SBIR Phase I awards are the following biofuel and emissions-reduction projects: Technology Specialists, “Thermochemical Biofuels Production from Biomass Waste Materials”, $70,000. This project will develop and evaluate a new process for converting biomass waste into diesel fuel.
The Rice lab of chemist James Tour introduced flash Joule heating in 2020 to convertcoal, petroleum coke and trash into graphene. The lab has since adapted the process to convert plastic waste into graphene and to extract precious metals from electronic waste. That’s with only 0.1% by weight or less of graphene.
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